Answer:
Carbon carbohydrates, lipids, proteins, and vitamins.
Explanation:
Organic Nutrients Nutrients contain an element of carbon that is an essential component of all living organisms. Ex: Carbohydrates, lipids, proteins, and vitamins.
A is skeleton
B is Muscles
Im not sure about C sorry
D is Nerves
E is Lungs
F is Digestive System
G is Kidneys
(e) There are other good besides chicken or fish that can increase the level of good cholesterol